156769878657

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{743}}^1\times {\mathrm{911}}^1$

素因数の和:1974

約数の個数: 64

約数和(自身を含む): 246224240640

約数和(自身を除く): 89454361983

約数列:

[1, 3, 7, 21, 41, 123, 269, 287, 743, 807, 861, 911, 1883, 2229, 2733, 5201, 5649, 6377, 11029, 15603, 19131, 30463, 33087, 37351, 77203, 91389, 112053, 199867, 213241, 231609, 245059, 261457, 599601, 639723, 676873, 735177, 784371, 1399069, 1715413, 2030619, 4197207, 4738111, 5146239, 8194547, 10047419, 14214333, 24583641, 27751793, 30142257, 57361829, 70331933, 83255379, 172085487, 182078837, 194262551, 210995799, 546236511, 582787653, 1274551859, 3823655577, 7465232317, 22395696951, 52256626219, 156769878657]

約数ペア:

[(1, 156769878657), (3, 52256626219), (7, 22395696951), (21, 7465232317), (41, 3823655577), (123, 1274551859), (269, 582787653), (287, 546236511), (743, 210995799), (807, 194262551), (861, 182078837), (911, 172085487), (1883, 83255379), (2229, 70331933), (2733, 57361829), (5201, 30142257), (5649, 27751793), (6377, 24583641), (11029, 14214333), (15603, 10047419), (19131, 8194547), (30463, 5146239), (33087, 4738111), (37351, 4197207), (77203, 2030619), (91389, 1715413), (112053, 1399069), (199867, 784371), (213241, 735177), (231609, 676873), (245059, 639723), (261457, 599601)]